Old computer

Computer History (Desmond 7B)

By DTeso35
  • Period: to

    Early History

  • Analytical Machine

    Analytical Machine

    Charles Babbage first described the "Analytical Machine" on 1837.
  • "Vaccumm Tubes"

    "Vaccumm Tubes"

    Made to store memories.
  • Period: to

    First Generation

  • Transitors

    Transitors

    Faster, Cheaper, and SmallerInput: Punched cardsOutput: PrintoutsDevelop language and symbols
  • Period: to

    2nd Generation

    Transistors
  • "Intergated Circuits"

    "Intergated Circuits"

    Increased the speed and skillfulness.Input: KeyboardOutput:MonitorAdvantages:smaller size,less heat
  • Period: to

    3rd Generation

    Intergated Circuits
  • Period: to

    4th Generation

    Microprofessors

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